Crystal Springs Winter Trail Run

Woodside, CA, USA · January 17, 2027
partly-cloudy-day45°·58° high·Calm·Dry
9
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Weather
Course
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Race Day Weather

partly-cloudy-day
45°at start
58° high
Calm
Dry

Cool start — fast day potential, warming through the race

A cool 45°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 58°F through the course will gradually increase perceived effort in the second half.

Race day forecast available in 171 days
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Race Info

Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch. Source

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Course Map

Course Map Unavailable

We don't have course map data for Crystal Springs Winter Trail Run yet. If you have a GPX file (or other format) for this race, we'd love to add it!

FAQ

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When is the 2027 Crystal Springs Winter Trail Run?

The 2027 Crystal Springs Winter Trail Run will be held on Sunday January 17, 2027.

What will the weather be like for the 2027 Crystal Springs Winter Trail Run?

The forecast calls for a high of 59°F and a low of 43°F with a 11% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
59°F
L:50° H:60°
RunScore
8
Conditions
Rain Freq
25%
1 of 4 yrs
Wind7mph
Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2026 Crystal Springs Winter Trail Run

Clear conditions throughout the day.

2026
partly-cloudy-day
47°/64°-
8

2025 Crystal Springs Winter Trail Run

Clear conditions throughout the day.

2025
clear-day
51°/63°-
9

2024 Crystal Springs Winter Trail Run

Partly cloudy throughout the day with early morning rain.

2024
partly-cloudy-day
51°/59°-
9

2023 Crystal Springs Winter Trail Run

Partly cloudy throughout the day with rain.

2023
rain
51°/54°Light
8

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Free guidesMarathon Fueling Guide·Carb Loading Guide·Race Morning Guide·Race Day Gear Guide·Pacing Strategy Guide·Mental Strategy Guide

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